Scheda di dettaglio – i prodotti della ricerca
Dato | Valore |
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Title | TRASPORTO SOLIDO IN SOSPENSIONE IN UN TORRENTE MEDITERRANEO (CELONE, PUGLIA). Metodologie di calcolo a confronto |
Abstract | In the Mediterranean region, suspended sediment transport is the predominant process of material removal
and sediment transport. The aim of this paper is to analyze the sediment dynamics and to compare different
calculation methods in order to identify the most suitable for temporary rivers. At this purpose, continuous
measurements of the flow and discrete values of sediment concentrations recorded from 2010 to 2011 have
been used. Sampling was carried out with different frequencies as a function of the flow conditions. Several
calculation methods were compared: Averaging Estimator Methods, Ratio Estimator Methods e Regression
Estimator Methods. The suspended sediment load was estimated in the range of 141-1123 tkm-2yr-1. Applying
a flow regime Stratification based on a flow exceeded frequency (f1<20%; 20% |
Source | L'Acqua (Roma, 1996) 1-2, pp. 77–86 |
Keywords | Suspended Sediment TransportCalculation MethodsStratification |
Journal | L'Acqua (Roma, 1996) |
Editor | Associazione idrotecnica italiana, Roma, Italia |
Year | 2017 |
Type | Articolo in rivista |
Authors | Anna Maria De Girolamo, Raffaele Di Pillo, Angelantonio Calabrese, Antonio Lo Porto, Giuseppe Pappagallo, Maria Teresa Todisco |
Text | 370910 2017 Suspended Sediment Transport Calculation Methods Stratification TRASPORTO SOLIDO IN SOSPENSIONE IN UN TORRENTE MEDITERRANEO CELONE, PUGLIA . Metodologie di calcolo a confronto Anna Maria De Girolamo, Raffaele Di Pillo, Angelantonio Calabrese, Antonio Lo Porto, Giuseppe Pappagallo, Maria Teresa Todisco IRSA CNR, UNIAQ, IRSA CNR, IRSA CNR, IRSA CNR, UNIAQ In the Mediterranean region, suspended sediment transport is the predominant process of material removal and sediment transport. The aim of this paper is to analyze the sediment dynamics and to compare different calculation methods in order to identify the most suitable for temporary rivers. At this purpose, continuous measurements of the flow and discrete values of sediment concentrations recorded from 2010 to 2011 have been used. Sampling was carried out with different frequencies as a function of the flow conditions. Several calculation methods were compared Averaging Estimator Methods, Ratio Estimator Methods e Regression Estimator Methods. The suspended sediment load was estimated in the range of 141 1123 tkm 2yr 1. Applying a flow regime Stratification based on a flow exceeded frequency f1<20%; 20% |